Nickel supported on modified olivine catalysts for steam reforming of biomass gasification tar
Nickel supported on modified olivine catalysts for steam reforming of biomass gasification tar
复制标题
负载镍的改性橄榄石催化剂用于生物质气化焦油蒸汽重整
DOI：
10.1016/j.catcom.2009.11.006
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发表时间：
2010-01
影响因子：
3.7
通讯作者：
中科院分区：
文献类型：
--
作者：
研制了镍改性橄榄石（Ni/MO）催化剂用于生物质气化焦油蒸汽重整。采用铝酸钙水泥对橄榄石粉末进行模压，然后煅烧制备改性橄榄石（MO）。采用湿浸渍法制备了Ni/MO催化剂。结果表明，Ni/MO催化剂的煅烧温度对其催化性能有显著影响。900℃煅烧的Ni/MO催化剂在苯蒸汽重整过程中表现出比传统Ni/橄榄石催化剂更高的活性和更强的抗结焦性。这一结果归因于MO的孔隙结构的改变和Ni-MO之间的适度相互作用。
Nickel-on-modified olivine (Ni/MO) catalysts were developed for tar steam reforming in biomass gasification. The modified olivine (MO) was prepared by moulding olivine powder with calcium aluminate cement followed by calcination. The Ni/MO catalysts were prepared by wet impregnation. It was found that calcination temperature of Ni/MO catalyst significantly influenced its catalytic behavior. The Ni/MO catalyst calcined at 900°C exhibited higher activity and better resistance to coking in steam reforming of benzene compared with the conventional Ni/olivine catalyst. This result was attributed to the modified pore structure of the MO and the moderate Ni–MO interaction.
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影响因子：
3.7
作者：
T. Furusawa;Yasutomo Miura;Y. Kori;Masahide Sato;N. Suzuki
通讯作者：
T. Furusawa;Yasutomo Miura;Y. Kori;Masahide Sato;N. Suzuki
影响因子：
22.1
作者：
Kimura, Takeo;Miyazawa, Tomohisa;Tomishige, Keiichi
通讯作者：
Tomishige, Keiichi
影响因子：
4.2
作者：
Zhongkui Zhao;J. Kuhn;L. Felix;R. B. Slimane;and Chun W. Choi;U. Ozkan
通讯作者：
Zhongkui Zhao;J. Kuhn;L. Felix;R. B. Slimane;and Chun W. Choi;U. Ozkan
DOI：
10.1016/s1468-6996(02)00026-8
发表时间：
2002-06-01
影响因子：
5.5
作者：
Courson, C.;Udron, L.;Kiennemann, A.
通讯作者：
Kiennemann, A.
影响因子：
5.5
作者：
K. Magrini-Bair;S. Czernik;R. French;Y. Parent;E. Chornet;D. Dayton;C. Feik;R. Bain
通讯作者：
K. Magrini-Bair;S. Czernik;R. French;Y. Parent;E. Chornet;D. Dayton;C. Feik;R. Bain